58168760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{111863}}^1$

素因数の和:111887

約数の個数: 32

約数和(自身を含む): 140948640

約数和(自身を除く): 82779880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 111863, 223726, 447452, 559315, 894904, 1118630, 1454219, 2237260, 2908438, 4474520, 5816876, 7271095, 11633752, 14542190, 29084380, 58168760]

約数ペア:

[(1, 58168760), (2, 29084380), (4, 14542190), (5, 11633752), (8, 7271095), (10, 5816876), (13, 4474520), (20, 2908438), (26, 2237260), (40, 1454219), (52, 1118630), (65, 894904), (104, 559315), (130, 447452), (260, 223726), (520, 111863)]